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144119-12-0
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Chemical Properties
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Identification
Name
(R)-alpha,alpha-Diphenylmethylprolinol
CAS
144119-12-0
Synonyms
1,1,1-DIPHENYL-(N-METHYL-PYRROLINE-2YL)-METHANOL
(2R)-1-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINEMETHANOL
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL
(R)-(-)-2-[HYDROXY(DIPHENYL)METHYL]-1-METHYLPYRROLIDINE
(R)-A,A-DIPHENYLMETHYLPROLINOL
(R)-A,A-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-A,A-N-METHYL DIPHENYL-2-PYRROLIDINE METHANOL
(R)-ALPHA,ALPHA-DIPHENYLMETHYLPROLINOL
(R)-ALPHA,ALPHA-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-(-)-DIPHENYL(1-METHYLPYRROLIDIN-2-YL)METHANOL
(R)-N-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINE METHANOL
(R)-N-Methyl-alpha,alpha-diphenylpyrrolidinemethanol
a,a-Diphenyl-N-methyl-D-prolinol
(R)-Diphenyl-N-methyl-2-pyrrolidinemethanol
(r)-n-methyl-à,à-diphenylpyrrolidinemethanol
à,à-diphenyl-n-methyl-d-prolinol
α,α-diphenyl-n-methyl-d-prolinol
1,1-Diphenyl-N-methyl-D-prolinol
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL , EE 99%
ɑ,ɑ-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%
Molecular Formula
C18H19NO
MDL Number
MFCD07773068
Molecular Weight
265.35
MOL File
144119-12-0.mol
(R)-alpha,alpha-Diphenylmethylprolinol
CAS
144119-12-0
Synonyms
1,1,1-DIPHENYL-(N-METHYL-PYRROLINE-2YL)-METHANOL
(2R)-1-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINEMETHANOL
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL
(R)-(-)-2-[HYDROXY(DIPHENYL)METHYL]-1-METHYLPYRROLIDINE
(R)-A,A-DIPHENYLMETHYLPROLINOL
(R)-A,A-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-A,A-N-METHYL DIPHENYL-2-PYRROLIDINE METHANOL
(R)-ALPHA,ALPHA-DIPHENYLMETHYLPROLINOL
(R)-ALPHA,ALPHA-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-(-)-DIPHENYL(1-METHYLPYRROLIDIN-2-YL)METHANOL
(R)-N-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINE METHANOL
(R)-N-Methyl-alpha,alpha-diphenylpyrrolidinemethanol
a,a-Diphenyl-N-methyl-D-prolinol
(R)-Diphenyl-N-methyl-2-pyrrolidinemethanol
(r)-n-methyl-à,à-diphenylpyrrolidinemethanol
à,à-diphenyl-n-methyl-d-prolinol
α,α-diphenyl-n-methyl-d-prolinol
1,1-Diphenyl-N-methyl-D-prolinol
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL , EE 99%
ɑ,ɑ-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%
Molecular Formula
C18H19NO
MDL Number
MFCD07773068
Molecular Weight
265.35
MOL File
144119-12-0.mol
Chemical Properties
Appearance
white to off-white crystalline powder
mp
68-71 °C
refractive index
-55 ° (C=1, CHCl3)
storage temp.
0-6°C
BRN
1535407
CAS DataBase Reference
144119-12-0(CAS DataBase Reference)
white to off-white crystalline powder
mp
68-71 °C
refractive index
-55 ° (C=1, CHCl3)
storage temp.
0-6°C
BRN
1535407
CAS DataBase Reference
144119-12-0(CAS DataBase Reference)
Safety Data
Hazard Codes
Xi
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany
3
F
10-34
HS Code
29339900
Xi
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany
3
F
10-34
HS Code
29339900
Questions And Answer
Reaction
- Chiral amino alcohol assisted asymmetric, enantioselective, aryl transfer of triphenylboroxin to a set of aryl aldehydes in the presence of chiral amino alcohols derived from (S)-proline.
- Pyrrolidinylmethanol compound used for the zinc-catalyzed addition of arylboronic acids to aromatic aldehydes, proceeding in high yields and high enantioselectivities (up to 98% ee).

Well-known Reagent Company Product Information
Alfa Aesar
alpha,alpha-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%(144119-12-0)
Sigma Aldrich
144119-12-0(sigmaaldrich)
TCI AMERICA
(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine,>98.0%(GC)(144119-12-0)
alpha,alpha-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%(144119-12-0)
Sigma Aldrich
144119-12-0(sigmaaldrich)
TCI AMERICA
(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine,>98.0%(GC)(144119-12-0)
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